baber/WOPTO huggingface dataset:
Patent CA-2810735-A1 (CA)
Inventor: FULLAM SCOTT
IPC: G06F19/00
Filed: 2012-03-29
Abstract: Techniques for component protective overmolding include selectively applying a protective material substantially over one or more elements coupled to a framework, forming an inner molding substantially over the framework, the one or more electrical elements coupled to the framework, and the protective material. In some examples, the inner molding is formed after the protective material has been selectively applied, forming an outer molding substantially over the inner molding and the outer molding is configured to protect the framework and to provide a surface configured to receive a pattern. Further, the outer molding may be configured to be removable if a defect is found during an inspection performed after the outer molding is formed.
Patent CA-2811591-A1 (CA)
Inventor: LI MING
IPC: F21Y101/00
Filed: 2011-09-26
Abstract: Lamp connectors are provided. The lamp connectors include a swinging connector and a rotatable connector. The swinging connector is coupled to a pivot connection point disposed on a first exterior surface of a lamp. The swinging connector is operative to pivot between a first position close in proximity to the lamp and a second position at distance away from the lamp. A portion of the swinging connector may be received and retained by a second exterior surface of the lamp, when the lamp is in the first position. The rotatable connector is attached to an end of a lamp via a rotation mechanism. The rotation mechanism is disposed on the end of the lamp. The rotatable connector includes a surface and a pin protruding therefrom. The pin is offset from a central portion of the end of the lamp.
Patent CA-2813228-A1 (CA)
Title: Rotary displacement pump for pumping solids emulsions, especially liquid explosives
Inventor: FROMM ULRICH
IPC: F04C13/00
Filed: 2010-09-15
Abstract: A rotary displacement pump of an undulatory disk type; with a pump housing (24) comprising a front end plate (56) and a rear end plate, the pump housing enclosing a stator (40, 48), a rotor (42), a scraper (44) and a scraper guide (46), a shaft (8) extending through at least the rear end plate; the stator including a generally semi-circular arc-formed first stator member (40) and a generally semi-circular arc-formed second stator member (48), the stator, the pump housing and the scraper together with the scraper guide defining an inlet and outlet chamber, wherein at least part of the end faces of the first and second stator members being situated in the outlet chamber are oblique so as to provide an obtuse-angled transition to the inner faces of the front end plate and the rear end plate.
Patent CA-2817642-A1 (CA)
Inventor: ACKERSON MICHAEL D
IPC: C10G49/26
Filed: 2006-03-23
Abstract: The present invention is directed to a control system for a continuous liquid phase hydroprocessing reactor. The process and system eliminates the need to circulate hydrogen gas through the catalyst. The system comprises (a) an indicator located on the reactor; (b) means for sensing the quantity of liquid in the reactor; (c) an indicator reading obtained from the sensing means; (d) means for converting the indicator reading to an indicator signal; (e) a computer to receive the indicator signal; (f) means for transmitting the indicator signal to the computer; (g) a software program to interpret the indicator signal and make adjustments based on the indicator signal; (h) means for converting the adjustments to an adjustment signal;  (i) means for transmitting the adjustment signal; (j) a hydrogen control valve, located upstream from the reactor, which adjusts the amount of hydrogen going into a reactor feed;  (k) means for interpreting the adjustment signal at the hydrogen control valve; and (l) means for adjusting the hydrogen control valve based on the interpreting means.
Patent CA-2817665-A1 (CA)
Inventor: DAROIS ROGER E
IPC: A61F2/02
Filed: 2011-11-01
Abstract: Implantable prostheses for repairing soft tissue defects near an anatomical tube and methods for their manufacture are described. Exemplary prostheses may be implanted at a soft tissue repair site, for example, in treating an inguinal hernia. An implantable prosthesis may include a patch made up of two co-knit fabric layers, and a passageway for receiving an anatomical cord extending through the fabric layers. The passageway is configured through the first fabric layer so as to minimize the prospects of the cord-like structure contacting the portion of the second fabric layer defining the passageway therethrough. The passageway through the first fabric layer may include a barrier.
Patent CA-2818377-A1 (CA)
Title: Microwave vacuum-drying of organic materials
Inventor: DURANCE TIMOTHY D
IPC: A23L3/54
Filed: 2012-12-07
Abstract: An apparatus and method for microwave vacuum-drying of organic materials such as food products. The dehydration apparatus (20) has a vacuum chamber (24) with an input module (28) at one end and a discharge module (32) at the other. The vacuum chamber has access doors (80) spaced between the input end (30) and the discharge end (34) which provide operator and maintenance access. Microwave generators (86) are mounted on each access door and arranged to radiate through a microwave chamber and microwave-transparent window on the access door into the vacuum chamber. A pair of rollers (60) in the vacuum chamber rotates the container of organic material (112) about a horizontal axis, and a chain drive (64) pulls the containers along the rollers through the vacuum chamber.
Patent CA-2819377-A1 (CA)
Inventor: HAN YEJUN
IPC: C12P1/04
Filed: 2011-12-20
Abstract: The disclosure provides thermostable enzymes isolated from Caldicellulosiruptor bescii and fragments thereof useful for the degradation of cellulose and/or hemicellulose, including thermostable cellulases and hemicellulases. The disclosure further provides nucleic acids encoding the thermostable enzymes of the disclosure. The disclosure also provides methods for the conversion of cellulose and hemicellulose into fermentable sugars using thermostable enzymes of the disclosure. The disclosure also provides enzyme cocktails containing multiple enzymes disclosed herein. The enzymes can be used to release sugars present in cellulose or hemicellulose for subsequent fermentation to produce value-added products.
Patent CA-2820769-A1 (CA)
Inventor: DONALDSON THOMAS ALAN
IPC: G06F1/26
Filed: 2012-07-16
Abstract: The various embodiments of the invention relate generally to portable devices and systems, including wearable devices, that include sensors that are used for sensing the physiological, emotional and/or environmental condition of a person carrying, wearing or otherwise using the device or system and more specifically, to an architecture and method reducing the power consumption of such devices and systems that include one or more sensors. In an embodiment, a wearable device includes one or more sensors, sensor data power optimization controller, a power-clock controller, a memory optimizer and a sensor optimizer.
Patent CA-2822399-A1 (CA)
Inventor: LAURENT STEPHANE
IPC: C03C17/36
Filed: 2012-01-06
Abstract: L'invention se rapporte à un substrat (10), notamment substrat verrier transparent, muni d'un empilement de couches minces comportant une alternance de « n » couches fonctionnelles (40, 80, 120) métalliques, notamment de couches fonctionnelles à base d'argent ou d'alliage métallique contenant de l'argent, et de « (n + 1 ) » revêtements antireflet (20, 60, 100, 140), avec n nombre entier = 3, chaque revêtement antireflet comportant au moins une couche antireflet, de manière à ce que chaque couche fonctionnelle (40, 80, 120) soit disposée entre deux revêtements antireflet (20, 60, 100, 140), caractérisé en ce que ledit empilement comporte au moins deux couches antireflet à haut indice (25, 145), chacune présentant un indice de réfraction = 2, 15 de telle sorte que le revêtement antireflet (20) situé sous la première couche fonctionnelle (40) en partant du substrat et le revêtement antireflet situé au-dessus de la dernière couche fonctionnelle en partant du substrat comportent chacun au moins une couche antireflet à haut indice (25, 145) et que chaque revêtement antireflet (60, 100) qui est disposé entre deux couches fonctionnelles ne comporte pas de couche antireflet à haut indice.
Patent CA-2826971-A1 (CA)
Inventor: ESSLINGER HARTMUT
IPC: H04R5/02
Filed: 2012-01-06
Abstract: A sound system comprising: a body (4) with several substantially vertical panels; at least two sound emitting elements (10, 12) mounted on the body; and an electronic circuit providing drive signals to the sound emitting elements; wherein said at least two sound emitting elements (10, 12) are mounted on said substantially vertical panels and are oriented along two different directions (26).
Patent CA-2827668-A1 (CA)
Inventor: LIU LAUSAN CHUNG-HSIN
IPC: A47B5/04
Filed: 2013-09-18
Abstract: A foldable hanging table hung on a construction structural body with a leaning top surface comprises a table panel, a suspension assembly and a folding assembly. The suspension assembly includes a support rack hinged by the table panel and at least one suspension arm connecting to the support rack and straddling the construction structural body to lean on the leaning top surface. The folding assembly includes a swivel frame hinged on the table panel and a driven member hinged respectively on the support rack and swivel frame. The driven member includes at least one holding portion to confine the swivel frame from swiveling against the table panel and at least one driving portion connected to the holding portion and operable to make the holding portion separate from the swivel frame so that the swivel frame can swivel, thereby make folding easier and increase the support of the table panel.
Patent CA-2828998-A1 (CA)
Title: Preparation method of new recombinant antibacterial polypeptide medicine
Inventor: QIU XIAOQING
IPC: C12P21/00
Filed: 2012-03-01
Abstract: The invention provides a method of preparing a new recombinant antibacterial polypeptide medicine, which primarily relates to liquid culture medium formula suitable for large-scale production of the antibacterial polypeptide, as well as optimization of the enlargedculture parameters.
Patent CA-2831170-A1 (CA)
Inventor: RUDOLF MARIAN
IPC: H04L12/28
Filed: 2004-07-16
Abstract: A method and system is disclosed for providing assistance data to wireless transmit/receive units (WTRUs). The assistance data includes information regarding the access point's neighboring access points. The assistance data is transmitted to WTRUs using multicast and/or broadcast type signaling and facilitates ring and handover of WTRUs from one access point to another.
Patent CA-2833454-A1 (CA)
Inventor: CHARRETIER YANNICK
IPC: C12Q1/04
Filed: 2012-04-20
Abstract: The invention relates to a method for the mass spectrometry-based detection of at least one marker of at least one mechanism of resistance to at least one antimicrobial agent, for at least one microorganism included in a sample. The method is characterised in that the antimicrobial agent is a cephalosporin, and said resistance markers are proteins or peptides. Preferably, the proteins or peptides are proteins of the aforementioned microorganism.
Patent CA-2833649-A1 (CA)
Inventor: BLACKFORD MICHAEL WOODY E
IPC: B32B37/02
Filed: 2012-05-01
Abstract: Embodiments of the present disclosure relate generally to body gear having designed performance characteristics, and in particular to methods and apparatuses that utilize an array of holographic heat managing elements coupled to a base material to direct body heat while also maintaining the desired transfer properties of the base material. In some embodiments, the heat managing material elements include heat-directing elements that reflect heat or conduct heat, and may be directed towards the body of a user or away from the body of the user.
Patent CA-2834009-A1 (CA)
Title: Led illuminating device
IPC: F21V15/01
Filed: 2013-11-25
Abstract: An LED illuminating device includes a heat-dissipating lamp seat having a plurality of fins on a top side thereof and a recessed portion on a bottom side thereof. A  fixing seat is mounted to the top side of the heat-dissipating lamp seat and includes a channel. The fixing seat has a width smaller than a width of the heat-dissipating lamp seat. A power supply unit is mounted in the channel of the fixing seat and includes a connecting assembly. A light-emitting diode (LED) assembly is fixed in the recessed portion and includes a plurality of circuit boards. A plurality of LEDs is electrically connected to a bottom face of each circuit board and electrically connected to the connecting assembly. A diffuser is fixed to the bottom side of the heat-dissipating lamp seat and covers the LED lamp assembly.
Patent CA-2834147-A1 (CA)
Title: Device arrangement for implementing remote control of properties
Inventor: YLIMARTIMO VEIKKO
IPC: H04L67/01
Filed: 2012-05-22
Abstract: In a remote control method and remote control system according to the invention a virtual private network (55) is established between a home control network key (42b, 41c) and a home control network device (61 ). In order to create the virtual private network both the home control network key and the home control network device determine their network paths to the Internet (2) from the data transfer network (3, 5) to which they are connected. The determined network paths are stored in a home control network server (21) on the Internet (2). When it is desired to form a virtual private network, the home control network server (21 ) supplies the stored network paths to the home control network key (42b, 41c) and the home control network device (61). By utilising the received network paths the home control network key (42b, 41c) and the home control network device (61 ) establish between them a virtual private network (55), to which the client device (41c) used by the person performing the remote-controlling and the actuators (62-65) to be remote-controlled are also connected in order to implement the remote control.
Patent CA-2837363-A1 (CA)
Inventor: JONES MARK GRANT
IPC: A47C1/032
Filed: 2011-07-01
Abstract: A tilt mechanism (10) for a is configured for adjustment of a tension applied by a chair back. The tilt mechanism (10) includes a base (11), a back bracket (13) tiltably supported on the base (11), and a rocker (12) coupled to the back bracket (13) so as to be moveable relative to the back bracket (13). The rocker (12) has a pivot axis (15) and pivots about the pivot axis (15) when the back bracket (13) tilts relative to the base (11). An energy storage mechanism (23) is coupled to the rocker (12) to exert a force (28) onto a portion (24) of the rocker (12). An actuating mechanism is coupled to at least one of the rocker (12) or the energy storage mechanism (23) and is configured to alter a distance (34) between the pivot axis (15) and the portion (24) of the rocker (12) at which the force (28) is exerted onto the rocker (12), thereby altering a length of a lever arm.
Patent CA-2837375-A1 (CA)
Title: Needle-free administration of prrsv vaccines
Inventor: SURADHAT SANIPA
IPC: A61K39/12
Filed: 2012-05-24
Abstract: The invention provides novel methods and compositions for the vaccination of porcine animals against porcine reproductive and respiratory syndrome virus (PRRSV). Described herein are immunological and/or vaccine compositions comprising a DNA vector encoding a PRRSV protein, particularly a truncated ORF7 protein, which are administered to porcines using needle- free delivery. The plasmid can include more than one nucleic acid molecule such that the plasmid can express more than one antigen. Also disclosed are methods for using and kits employing such compositions.
Patent CA-2837722-A1 (CA)
Inventor: LOWE DAVID J
IPC: A23K10/38
Filed: 2012-06-15
Abstract: The present invention includes methods of generating co-products for animal feed and compositions useful as co-products for animal feed derived from biofuel production processes. More specifically, the invention includes co-products for animal feed from at least one process feedstream, such as fatty acids from oil hydrolysis, lipids from evaporation of thin stillage, syrup, distillers grains, distillers grains and solubles, solids from a mash before fermentation, and solids from a whole stillage after fermentation.
Patent CA-2841303-A1 (CA)
Inventor: FAURE JULIEN
IPC: G10L19/02
Filed: 2012-07-09
Abstract: La présente invention se rapporte à un procédé de codage ou de décodage par transformée d'un signal audionumérique utilisant des fenêtres de pondération d'analyse (h a) ou de synthèse (h s) appliquées à des trames d'échantillons. Le procédé est tel qu'il comporte un échantillonnage irrégulier (E10) d'une fenêtre initiale prévue pour une transformée de taille initiale N donnée, pour appliquer une transformation secondaire de taille M différente de N. L'invention se rapporte également à un dispositif apte à mettre en oeuvre le procédé ci-dessus.
Patent CA-2841660-A1 (CA)
Inventor: CHRISTMANN MARK
IPC: G01S5/06
Filed: 2012-07-13
Abstract: The invention relates to a method for locating a current position (p) or a coupling location (d1) of a mobile unit (3), which is at least capable of transmitting or receiving for locating purposes, using a leaky waveguide (4). At least one radio signal (c) is fed into the leaky waveguide from or to the mobile unit. The radio signal is transmitted by the mobile unit and received by the two transmitting and receiving devices (1, 2), or a radio signal is transmitted by each of the two transmitting and receiving devices and received by the mobile unit. A receiving time (tstamp1, tstamp2) is ascertained in response to each received radio signal, and the current position or the coupling location is determined from two such receiving times. The transmitting and receiving devices (1, 2), which are arranged at opposite ends of the leaky waveguide (4), are synchronized relative to each other before the current position or the coupling location is determined or before the radio signal (c) is received. The invention also relates to a system for carrying out the method.
Patent CA-2842283-A1 (CA)
Title: Ptfe membrane
Inventor: SITTERER ANDREW T
IPC: C08J5/18
Filed: 2014-02-07
Abstract: Porous PTFE membranes comprising a first porous surface and a second porous surface, and a bulk between the first porous surface and the second porous surface, wherein the membrane has a pore rating of from about 2 nanometers to about 50 nanometers, and the first and second porous surfaces each comprise a ratio of non-fused nodule area to fused nodule area of about 1 or greater, and methods of making and using the membranes, are disclosed.
Patent CA-2845393-A1 (CA)
Inventor: WOOD JOE K
IPC: F24F7/02
Filed: 2014-03-10
Abstract: A universal kit attaching a universal lid thereof to a rooftop structure includes a plurality of mounts and a pair of hinge arms attached to the interior side of the universal lid, and a pair of braces for pivotally attaching distal ends of the hinge arms to the rooftop structure.  Each brace has a face for pivotally engaging the mounting hole of one of the hinge arms. The kit includes a plurality of operator brackets, each operator bracket having a respective plurality of fastener holes placed to match particular mounts in the interior side of the universal lid. At least some of the mounts correspond to more than one operator bracket. In a method for attaching a universal lid, the braces are used as templates for forming holes in a rooftop structure. Upon closing the attached lid, the braces are positioned between the roof structure and the universal lid.
Patent CA-2848734-A1 (CA)
Title: High energy in-line hydraulic shearing unit for oilfield drilling fluids
Inventor: ISTRE RANDOLPH PAUL
IPC: E21B21/06
Filed: 2012-11-01
Abstract: Disclosed is an apparatus and method for shearing well drilling fluid mixtures containing an emulsifier, and utilizing pumping the fluids through a plurality of nozzles, reducing the size of the fluid droplets as they pass through the nozzles, discharging the fluid droplets into a output chamber where the emulsifier surrounds the smaller droplets with the nozzle discharges aligned to intersect in the stabilization chamber.
Patent CA-2851011-A1 (CA)
Inventor: MAO SAIJUN
IPC: H01H71/12
Filed: 2014-05-08
Abstract: A direct current (DC) circuit breaker for power transmission or distribution system includes a current sensor for sensing current of a system, a controller, a physical switch, and multiple switch modules. The multiple switch modules are electrically coupled to the current sensor and the physical switch in series. Each switch module includes multiple base elements electrically coupled in parallel. Each base element includes a first silicon carbide (SiC) metal-oxide-semiconductor field-effect transistor (MOSFET) and a second SiC MOSFET electrically coupled in an opposite series connection mode. The first and second SiC MOSFETs are configured in a synchronous rectification mode by channel reverse conduction control. The controller controls the multiple switch modules to connect current in the system, and break current of the multiple switch modules according to sensed current signals from the current sensor.
Patent CA-2852235-A1 (CA)
Inventor: HLUSHCHENKO KOSTYANTYN
IPC: A47K10/26
Filed: 2012-10-15
Abstract: A dispenser assembly for web materials includes an enclosure that is configured to support a roll of material and a feed mechanism configured to dispense the material from the assembly. A capacitive sensor is connected to the feed mechanism and configured to allow touch-less operation of the dispenser. Operation of the sensor is adjustable so that the assembly can achieve a desired operation in environments having different capacitive backgrounds.
Patent CA-2854445-A1 (CA)
Title: Additives for use in wood preservation
Inventor: HUGHES KEVIN
IPC: A01N59/20
Filed: 2012-11-01
Abstract: The present invention relates to a wood preservative formulation comprising a biocidal agent which is a copper or zinc ion complexed with an amino compound selected from the group consisting of ammonia, a water soluble amine or aikanoiamine and an aminocarboxyiic acid and a cationic polymer, as well as to aqueous treatment solutions comprising such a formulation and methods of treating wood or other cellulosic material utilising said formulation.
Patent CA-2855897-A1 (CA)
Inventor: BRANDL MONIKA
IPC: C08K5/30
Filed: 2012-11-14
Abstract: The invention relates to the use of alkyl or dialkyl-semicarbazone as a hardener for hardening epoxy resin and to a method for controlling the hardening of epoxy resin and epoxy resin compounds.
Patent CA-2857350-A1 (CA)
Title: Generating sponsored story units including related posts and input elements
Inventor: ADAMS PAUL
IPC: G06Q50/30
Filed: 2013-01-09
Abstract: A viewing user is provided with sponsored story units when accessing content associated with a social networking system. The sponsored story units include a sponsored story describing an interaction and one or more related posts. The sponsored story may describe an action of another user connected to the viewing user who has interacted with a social networking object. The one or more related posts may include content associated with the social networking object involved in the interaction described by the sponsored story. The sponsored story unit can optionally include an input element with which the viewing user can interact. The information received from the viewing user via the input element can be used to generate additional sponsored story units to the viewing user's friends.